Ensure we don't grab None data

2021-06-13 16:43:25 -04:00 · 2021-06-13 16:43:25 -04:00 · 647bce2a22
parent ae79113f7c
commit 647bce2a22
1 changed files with 5 additions and 2 deletions
--- a/node-daemon/pvcnoded/MetadataAPIInstance.py
+++ b/node-daemon/pvcnoded/MetadataAPIInstance.py
@ -152,8 +152,11 @@ class MetadataAPIInstance(object):
        cur.execute(query, args)
        data_raw = cur.fetchone()
        self.close_database(conn, cur)
-        data = data_raw.get('userdata', None)
-        return data
+        if data_raw is not None:
+            data = data_raw.get('userdata', None)
+            return data
+        else:
+            return None

    # VM details function
    def get_vm_details(self, source_address):